Can you upload a small sample (example file) and post a link?
When you play such a file, what is shown under
(rightclick >) Options > Filters > Advanced ?(you can also open the [+]-es by clicking on them)

__________________Help2Help (click)BSplayer: simply the best & most versatile (Build 1072 Dutch language here!)When posting always mention your computer's OS and the version and build number(!) of BS.Player as used by you,as well as - if applicable and especially when encountering problems - the type(s) of the file(s) mentioned in your post.Private messages/Visitor messages are NOT for seeking personal help with respect to BS.Player! Instead use the forums!